title: Lotus leaf-inspired CVD grown graphene for a water repellant flexible transparent electrode.
abstract: By simply heating commercial copper foil under an oxygen atmosphere and subsequently annealing CuO under a hydrogen atmosphere, the 3D Cu structures in the form of double hierarchical bumps are generated. The contact angle of a lotus leaf-inspired graphene grown on the reconstructed 3D Cu structures is 154.2°.
authors.affiliation: School of Green Energy, UNIST, Korea. clau@unist.ac.kr.
authors.forename: Jong-Chul
authors.initials: JC
authors.lastname: Yoon
authors.forename: Chang-Sung
authors.initials: CS
authors.lastname: Yoon
authors.forename: Jung-Soo
authors.initials: JS
authors.lastname: Lee
authors.forename: Ji-Hyun
authors.initials: JH
authors.lastname: Jang